1. Andreev GA (1990) Was the Tunguska 1908 event caused by an Apollo asteroid? In: Lagerkvist CI, Rickman H, Lindblad BA, Lindgren M (eds) Asteroids, comets, meteors III. Uppsala Astronomical Observatory, Uppsala, p 489
2. Argollo J, Mourguiart P (2000) Late Quaternary climate history of the Bolivian Altiplano. Quat Int 72:37–51
3. Artemieva N, Shuvalov V (2007) 3D effects of Tunguska Event on the ground and in the atmosphere. Lunar and planetary science conference XXXVIII, Lunar and Planetary Institute, Houston, Texas
4. Ben-Menahem A (1975) Source parameters of the Siberian explosion of June 30, 1908, from analysis and synthesis of seismic signals at four stations. Phys Earth Planet Inter 11:1–35
5. Brown PG, Assink JD, Astiz L, Blaauw R, Boslough MB, Borovicˇka J, Brachet N, Brown D, Campbell-Brown M, Ceranna L, Cooke W, de Groot-Hedlin C, Drob DP, Edwards W, Evers LG, Garces M, Gill J, Hedlin M, Kingery A, Laske G, Le Pichon A, Mialle P, Moser DE, Saffer A, Silber E, Smets P, Spalding RE, Spurný P, Tagliaferri E, Uren D, Weryk RJ, Whitaker R, Krzeminski Z (2013) A 500-kiloton airburst over Chelyabinsk and an enhanced hazard from small impactors. Nature. doi: 10.1038/nature12741